Inventor · disambiguated record
Seiji Tsujikado
Also filed as: TSUJIKADO SEIJI
5 granted patents·75 citations·filing 1981–2001
81Inventor score
Top patents by PatentIndex Score
5 records- 0172US6597074B2Backup power-source module, backup power-source apparatus, and computerIBM·Filed 2001·Granted Jul 22, 2003·19 cites·10 claims
- 0263US4578748APositioning control systemKOMATSU MFG CO LTD·Filed 1982·Granted Mar 25, 1986·23 cites·5 claims
- 0348US4448342AMethod and device for tracer correction in a welding robotKOMATSU MFG CO LTD·Filed 1981·Granted May 15, 1984·20 cites·16 claims
- 0441US6054830APulse control method and system using multiplierIBM·Filed 1999·Granted Apr 25, 2000·6 cites·17 claims
- 0535US4491266AMulti-layer padding welding methodKOMATSU MFG CO LTD·Filed 1981·Granted Jan 1, 1985·7 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →